"Think about this this is deep," he said in video posted to his Instagram on Tuesday. "Someone is sitting home mad because someone didn't wear makeup on their face. Not YOUR face...but they didn't put makeup on THEIR face."

"The truth is … I was really starting to feel like that — that, as I am, I was not good enough for the world to see," Keys wrote. She added that pressure started mounting on her and manifesting on many unhealthy levels.

"Every time I left the house, I would be worried if I didn't put on makeup: What if someone wanted a picture?? What if they POSTED it??? These were the insecure, superficial, but honest thoughts I was thinking. And all of it, one way or another, was based too much on what other people thought of me."